consider an E-R diagram in which the same entity set appers several times .
why this redudancy a bad practice that one should avoid wherever possible??
by Bill Manning7 years ago
When I get a good idea for a key word to write a hub about I also write another article about the same subject in my blogs. No sense in wasting a good key word on just one hub.In fact if you do it right you can see...
by Daisy Mariposa4 years ago
If you have ever read a book in its entirety which you reread at a later date, what was the book?Why did you reread it?
by Imogen French5 years ago
How often do you visit HubPages - monthly? weekly? daily? or several times a day?Are you a frequent user, or just check in now and again? and what do you do when you're here?I usually check in at least once a day, read...
by Elena6 years ago
If you open a Hub several times a day, will the Hubscore drop?Sometimes, if I have lots of comments, I might open an article about 8 – 10 times in a day, to respond or I might edit it a few times. Just wondered if it...
by Colin Quartermain2 years ago
Is there one book that you have read and re-read?I find that some books I read and that is enough, but others I read, and then re-read it several months later. One example of this is Patriot Games by Tom Clancy, and is...
by Marcy Goodfleisch15 months ago
Do you believe in clairvoyance? Has it happened to you?Have you ever thought something would happen and it actually did? Have you ever had a dream that came true? What was that like?
Copyright © 2018 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.